Gaya APA

Barrows, C, W, . et al (2012). Introduction to Management in the Hospitality Industry (10th Ed). New Jersey: John Wiley& Sons, Inc..

Gaya MLA

Barrows, Clayton, W., . et al. "Introduction to Management in the Hospitality Industry". 10th Ed New Jersey: John Wiley& Sons, Inc., 2012. BUKU.